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Versions: 52
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Contents
describe :array_pack_numeric_basic, :shared => true do it "returns an empty String if count is zero" do [1].pack(pack_format(0)).should == "" end it "raises a TypeError when passed nil" do lambda { [nil].pack(pack_format) }.should raise_error(TypeError) end it "raises a TypeError when passed true" do lambda { [true].pack(pack_format) }.should raise_error(TypeError) end it "raises a TypeError when passed false" do lambda { [false].pack(pack_format) }.should raise_error(TypeError) end ruby_version_is '1.9' do it "returns an ASCII-8BIT string" do [0xFF].pack(pack_format).encoding.should == Encoding::ASCII_8BIT [0xE3, 0x81, 0x82].pack(pack_format(3)).encoding.should == Encoding::ASCII_8BIT end end end describe :array_pack_integer, :shared => true do it "raises a TypeError when the object does not respond to #to_int" do obj = mock('not an integer') lambda { [obj].pack(pack_format) }.should raise_error(TypeError) end it "raises a TypeError when passed a String" do lambda { ["5"].pack(pack_format) }.should raise_error(TypeError) end end describe :array_pack_float, :shared => true do ruby_version_is ""..."1.9" do it "raises a ArgumentError if a String does not represent a floating point number" do lambda { ["a"].pack(pack_format) }.should raise_error(ArgumentError) end end ruby_version_is "1.9" do it "raises a TypeError if a String does not represent a floating point number" do lambda { ["a"].pack(pack_format) }.should raise_error(TypeError) end end it "raises a TypeError when the object does not respond to #to_f" do obj = mock('not an float') lambda { [obj].pack(pack_format) }.should raise_error(TypeError) end end
Version data entries
52 entries across 52 versions & 2 rubygems